I really don't know because I haven't bought rockers yet but I have read several times that rollers rockers can have potential clearance problems with the Offy cast valve cover. I would expect it would be on the side of the cover on the number one and 6 cylinder. I was just hoping someone had might have had the same problem and steered me toward a rocker that would clear the cover or at least require the least amount of surgery. Thanks for your input.
